The practice is located in the center of Cologne and is easily accessible by public and/or individual transport. U-Bahn stations "Rudolfplatz" and "Neumarkt" are just an approx. 5 min. walk away.  If you come by car, you can conveniently park in the car-parks "Bazaar de Cologne", "Theaterparkhaus" or "Parkhaus am Neumarkt".